Re: [PATCH v3] builtin/merge_recursive.c: Add an usage string and make use of it.

From: Junio C Hamano <gitster@pobox.com>
Date: Aug 30, 2010, 06:04 UTC
Message-ID: <7vk4n8hc05.fsf@alter.siamese.dyndns.org>
In-Reply-To: <b58adc6cdfd6a5753fac1dde3371b3745b1f58b1.1283138840.git.tfransosi@gmail.com>

Thiago Farina <tfransosi@gmail.com> writes:

Show 9 quoted lines

> Since cmd_merge_recursive is used to handle four different commands we need
> the %s in the usage string, so the following example:
>
> $ git merge-subtree -h
>
> Will output:
> usage: git merge-subtree <base>... -- <head> <remote> ...
>
> Signed-off-by: Thiago Farina <tfransosi@gmail.com>

Hmm, why isn't this a single liner

> -		usagef("%s <base>... -- <head> <remote> ...", argv[0]);
> +		usagef("git %s <base>... -- <head> <remote> ...", argv[0]);